Fix #26918: IOS TypeError (#26999)

Fix IOS TypeError

* if flags are None, then ' '.join(flags) fails
* fixed get_defaults_flag so that it returns a list, and ignores lines with white space

Fixes #26918
This commit is contained in:
David Newswanger 2017-07-19 18:06:11 -04:00 committed by Toshio Kuratomi
parent 0b5b5ec50a
commit 9f64e446c6
2 changed files with 4 additions and 4 deletions

View file

@ -71,13 +71,13 @@ def get_defaults_flag(module):
commands = set()
for line in out.splitlines():
if line:
if line.strip():
commands.add(line.strip().split()[0])
if 'all' in commands:
return 'all'
return ['all']
else:
return 'full'
return ['full']
def get_config(module, flags=[]):